Distance calculator

Great-circle distance. Enter an airport ICAO / IATA code or coordinates (for example 52.1657, 20.9671).

CZGR · Little Grand Rapids Airport → KMSN · Dane County Regional Truax Field

Distance
589.0 nm
1,090.8 km · 677.8 mi
Course (true)
153°
Reverse course
337°
Flight time
1:20

Straight great-circle distance, not a route. Course is true, not magnetic.